Questions tagged as 'html'

Tagged questions
1
answer

I would like you to help me with this error: mysqli_num_rows () expectsparameter1tobemysqli_result, boolean given

<?php $alert=""; if (!empty($_POST)) { if (empty($_POST['usuario']) || empty($_POST['contraseña'])) { $alert="Ingrese su usuario y su clave"; }else{ require_once "conexion.php"; $user = $_P...
asked by 02.11.2018 / 02:16
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How to create a drop-down list with submenu

Good day, I'm trying to create a drop-down list with submenu's inside at the time of doing and running it does not let me do it, it does not show me, I'm doing it with boostrap 3.3.7 that comes in mvc 5 of VB, it could help me how to do it...
asked by 23.10.2018 / 00:51
3
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How can I verify that all input of the same class have a value of 0

I need to evaluate if all the input with the class "hour" have the value of 0, I thought about doing it with each but it does not work for me. if ($('.productTextInput').filter(function() { }).length === 0) { console.log("Todos en 0"); } e...
asked by 22.10.2018 / 19:39
2
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How to make a mandatory input file?

Cordial Greeting, I hope you can help me, what I want to do is make mandatory a "file" type input. <form method="POST" id="frm_contact" name="frm_contact" enctype="multipart/form-data"> <input type="file" id="1" name="1" class...
asked by 16.11.2018 / 16:00
2
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How to leave the header and footer fixed

I have the following code $(document).ready(main); var contador = 1; function main(){ $('.menu_bar').click(function(){ if (contador == 1) { $('nav').animate({ left:'0' }); contador=0; }else{ contador=1;...
asked by 16.10.2018 / 23:05
3
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Problems with PHP form

I have a form for logging users so that: <div class="login-form"> <form action="./compruebaLogin.php" method="POST"> <div class="container"> <input type="text" placeholder="Enter Username"...
asked by 03.10.2018 / 23:28
2
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Organize table within modal

I have a small problem with a table that shows me some data stored in the database, once I have loaded many records the table goes out of control. My idea is that the table has a vertical scroll, but I do not know how to put it, try this, but...
asked by 15.10.2018 / 15:55
1
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Import Wordpress Templates

I am new to the Wordpress theme, I would appreciate them helping me solve the following problem I have, for a university theme I need to set up a simple web page on my hosting and I found some .zip templates to import them into WordPress but whe...
asked by 15.10.2018 / 22:47
2
answers

I can not use a Json file

What happens is that I'm trying to use this Json to locate on the map and show the information: [ { "codigo": 0, "sucursal": "PUERTA DEL NORTE MEDELLIN (Centro Comercial)", "region": "ANTIOQUIA", "direccion": "Diagonal 55 #34...
asked by 14.09.2018 / 16:05
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Because he shows me value by pressing the table

I have the following method where I get a text field from the table. function save(){ $('#tableDespacho tr').on('click', function(){ //var first = $(this).find('td:first').html(); var area = $(this).find('td:eq(0)').text();...
asked by 13.09.2018 / 17:33